牛津英语初二pollution-fighters

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牛津上海版英语八下Chapter2PollutionFightersword教学设计

Chapter Two Pollution FightersI.章节分析（一）综述本单元的Reading部分的文章是关于“树和环境”。

通过一名中学生采访科学家来了解“树”对环境保护所起的作用。

“污染”问题是一个旧话题，在6B Module 1The Natural Elements 和教材后面的Project 1 The Environment 都谈论到环境与污染的问题；7A Module 3 Natural Elements Unit 4 Forests and land中谈到了森林，实际上就是谈树的作用和用途。

其中的大部分内容都是我们的学生很熟悉的，所以老师在引入新课时，可以从学生们熟悉的话题“森林”谈起，很自然的进入新课内容。

本单元的Listening部分也是围绕主题，通过Completing a notice的形式，进一步让学生了解树的作用，从而积极投入到“植树战役”中去。

Language部分介绍了现在进行时(the present continuous tense)的用法。

Speaking部分围绕本课的主题讨论How to fight pollution?我们可以把这部分内容放在Post-reading环节，让学生进行讨论。

Using English部分(The index) 老师可以告诉学生the index 与the contents page 都可以帮助我们快速了解一本书的信息，只是the index 的排版大部分在书后，而且是以字母循序排列的，有主题，比较详细而the contents page 的排版在书的前面，按页码排序。

Writing部分是为学校报纸写一篇有关工人们是如何建造一个sitting-out area的文章。

（二）教学目标1. 知识目标1）词汇：掌握本章出现的生词。

2）语法：能熟练运用现在进行时的陈述句，一般疑问句，特殊疑问句。

3）功能：能和同学，老师表达自己的思想。

上海牛津八下unit1-Pollution-Fighters学习资料

Pollution Fighters一．根据课文中句子意思和所给的首写字母，补全下列句子中所缺的单词：1. Trees are the biggest and o_______ l_______ things on E_______.2. Trees are u_______ for many things.3. Trees are n______air conditioners, they can c______the air,c______the air and make f______air.4. Trees can w______ the other trees a_______ them that insects attacka tree.5. Trees can j_______ their roots together underground and p______each other food and water.6. Trees can c_______ with one another.二．翻译下列词组1. 关心2. 砍掉3. 与…交流4. 对…感兴趣5. 对…有用6. 在地球上7. 生物8. 为......收集一些事实材料9. 污染斗士10. 互相11.在......末端12.一公顷半的树林13.产生足够的氧气14.使......存活15.也，还16.一个有关污染的班级实践项目17.就有关......采访某人18. 例如19. 使某人做某事20. 尝起来令人作呕的21. 把......连在一起22. 把……递给某人23. 通过......保护自己24. 产生一种化学物质25. 我们最好的反污染卫士28. 处于极大地危险中29. 几乎没有30. 警告某人(不要)做某事31．小口吸可乐32. 呼吸纯净凉爽的空气33. 释放......进入三．选择上面的短语填空:1. We should __________ ___________ and learn from each other.2. Students should learn to ______ ______ their parents, teachers and friends.3. Trees and animals are _____ great_____ when people _____ _____ and burn millions of trees.4. These days more and more people _____ _______ in rock climbing.5. Trees are very ______ ______ many things, such as wood, rubber, and paper.6. Trees are the biggest and oldest things .7 Trees are best ______ fighters. But some plants can ______ ______ harmful gas.8. We are _______ _______ for a newspaper on pollutions.四．写出所对应的单词1. s_________ say something to be true or possible2. h_________ 10,000 square metres3. o_________ a gas present in air and essential for life4. f__________ a thing that is true5. b__________ damage something by fire五．词性转换1.Liuqian is one of the ____________ (well-known) magicians in China.2.How many ___________(fight) died in the Second World war？3.Hardworking people will __________ (certain) achieve success in the end. 4．_____________ （science）say that trees are our good friends. They produce enough oxygen for us to _________ (breath).5.Eating too much junk food made us _____________ (health) than before.puters, mobile phones made ___________ (communicate) much easier than before.7.The farmers used a ____________ (chemistry) to kill insects in their fields. But it made the water in the nearby river __________ （pollute）.8．We should plant more trees and cut down fewer to keep the balance of the ______________(natural).9.Our teachers _____________ (place) many new books in the reading room after took away the old ones.10.What did the pop singer say when she was ____________ (interview) 六．使用括号内单词的适当形式填空（每空不限词数）：1. My father always __________(come) back from work very late.2. The teacher is busy. He __________ (sleep) six hours a day.3. Listen! Joan __________(sing) in the classroom. She often _______ (sing) there.4. __________ your brother __________(know) Japanese?5. Where __________ you __________ (have) lunch every day?6. The girl ______(like) wearing a skirt. Look! She _________(wear) a red skirt today.七．句型转换：1. The trees are very dangerous. (同义转换)The trees_______ ________ ________ _________.2.The trees are useful for making paper (换线部分提问)______ ______the trees _______ _______？3. To protect the environment is very important for us. (意思相同)________ very important ________ ________ the environment for us.4. Don’t make noise in the library. (利用stop短语进行同义转换)________ ________ noise in the library. 或________ them ________ ________ noise in the library.5.Thank you for your invitation. (意思相同)Thank you for _________ _________.6.Not only novels but also science fiction sells well in the bookstore. (意思相同) Science fiction _____ _______ ______ novels ________ well in the bookstore.7.We almost never go to the movies nowadays. (意思相同)We _______ ________ go to the movies nowadays.8.What advantages have trees got? (意思相同)________ _______ are trees?9.The wallet isn’t mine. (意思相同)The wallet ________ _________ to me.八．完成下列句子：1．地球上树越来越少，雨水也越来越少，但人却越来越多。

八年级英语上册 Chapter 6 Pollution Fighters单词汇总牛津沈阳版

Chapter 6 Pollution Fighters一单词汇总article n．文章rocket n．火箭telescope n．望远镜dull adj．乏味的in trouble 处于困境、苦恼中navigator n .驾驶员，领航员run out of 用完land v. 登陆，到达unexplored adj．未经探索的，没人去过的valley n .（山）谷，溪谷Cliff n．悬崖storey n．楼层approach v. 走近，靠近earth-type adj．地球上的式样bedside adj.床边的monster n．怪物，怪兽partly adv．部分地hop v. 弹跳kangaroo n．袋鼠single n．单一的，单个的glowing adj．发光的roar n .吼声，吼叫blood n．血alien n．外星人custom n．风俗，习惯dawn n．黎明，破晓steel n．钢spring v. 突然跳出，跃出captain n. 机长spaceman n .宇航员trap n. 捕动物等的器具、陷阱magnet n. 磁铁true adj．真实的peace n．平安，和平laughter n．笑声do sb a favour 帮某人一个忙last adj．最后的trust v. 信任，信赖quarrel v .争吵，吵架．offer v. 表示愿意（作某事），提供take off 起飞sharp adv. 准时地campsite n. 营地．露营区hike n．远足bored adj．无聊的，厌倦的front adj．前面的tidy v．使整洁，整理tape n．录音磁带arrange v. 安排camper n .宿营者，露营者二重点难点解析1. They look like kangaroos．他们看起来像袋鼠。

look like看上去像，将例句变为特殊疑问句为：What do they look like=How do they look =What's they like?2. If it isn't, we're all going to die．如果它不是的话，我们都将会死。

上海牛津英语8BUnit1_知识点梳理--彭三彭胜娟

牛津英语8B新教材知识点梳理
Unit 1 Pollution Fighters
Company Logo
Vocabulary
1.live v. 生活 adj. living adj. alive
有生命的活着的
living things keep your whole class /us alive
Vocabulary
9.Everyone must help to fight against __________ pollution to make our earth clean. (pollute) 10.We can _________ breathe fresh oxygen with the help of trees. (breath) 11.People cut down and burn millions of trees, but they _________ replace hardly any of them. (place) 12.The factory releases _________ harmful gases into the air and pollutes the environment seriously. (harm) 13.The trees can protect themselves by producing a nasty __________. chemical (chemistry) 14.It’s not good of you to write or draw something on the __________ wooden desks. (wood) 15.I’m ________ really sorry for not knowing a lot about trees. (real) 16.Trees can _____________ communicate with each other underground. (communication)

1.3 Chapter 2 Pollution Fighters 课件(牛津上海版八年级下册)

S1: What can closing your eyes show? S2: Closing your eyes can show that you’re thinking.
Gerunds as objects
• Debbie enjoys smiling and always looks friendly.
Zx``xk
subject
In pairs, ask and answer questions about the pictures. Follow the example.
S1: What can shaking your closed hand show? S2: Shaking your closed hand can show that you’re angry.
S1: What is the girl interested in?
S2: She is good at skiing.
S2: She is interested in playing chess.
We often use gerunds after prepositions.
Debbie is good at communicating with people. I am looking forward to going to Beijing.
Oxford English
Unit Module 1 Social communication
2
Body language
Period 3
Show time
Share your report about your and your classmate’s body language.

八年级英语上册Chapter6PollutionFightersReading2教案牛津沈阳版

Chapter 6 Pollution Fighters Reading 2一、章节分析（Reading section ）（一）综述本单元通过Judy和Ray博士之间关于树木对人类的有用之处及树木的某些特性之间的谈话，说明了树木作为污染的“斗士”，在人们的生活中起着无比重要的作用。

在引导学生对于文章进行整体理解的同时，培养学生良好的环境保护意识，让他们感觉到制止污染已经成为一个刻不容缓的问题。

本课的任务有两个：1对课文进行整体阅读。

培养学生略读（获取大意）、扫读（整理有关信息）、细读（分析篇章结构，概括中心）等的阅读技能。

2结合课文内容，引导学生谈谈如何做到最少地使用树木资源，提高保护环境意识。

（二）阅读目标1知识目标学习课文中重点单词、词组、句型和语法；了解课文大意。

2能力目标提高学生的阅读理解能力和培养学生的阅读技巧。

通过阅读准备（收集与树木作用、污染有关的资料）、略读（获取大意）、扫读（整理相关信息）等方式，培养学生理解能力，信息处理能力，思维能力，继续培养学生阅读能力。

3情感目标让学生认识到树木的具体作用，并决定为环保出一份力。

（三）教学方法采用任务型教学法组织教学，通过比较、归纳、讨论等具体活动，达到教学效果。

（四）重点和难点1词汇学习1)核心词汇fighter fact notebook nut suppose pour natural gas release produce run certainly attack warn chemical underground communicate replace hardly destroyitem average signal unpleasant chemistry2) 拓展词汇sip oxygen bench hectare magnolia nasty2．词组和短语thank…for take…from release…into let out communicate withprotect…by doing as well as hardly any keep…alive3．句型学习…as well as…Make…+(形容词比较级)教学设计（Teaching Designs）［链接1］reading 部分的ppt。

牛津英语初二pollution fighters

周周清(一)一：默写词性变化1.化学—化学的(a.)2. 危险(n.)—危险的(a.) :3. 污染(v.)—污染(n.)4. 努力_____ 几乎不5. 开始（n.）--开始(n.)6. 生产—产品7．live居住(v.)—生活(n.)- 活着的(a.)（2个）8．自然(n.) —自然的(a.) 9. 木头—木制的10. 空调—装有空调的11. 科学—科学家12. 呼吸（动）--呼吸（名）13. 交流—改变14. 主要—主要地15. 地方---取代句子1: 树使街道更美丽和安静。

2．树是天然的空调。

他们从空气红带走有害的气体并将氧气释放到空气中。

3．我们每年砍伐并焚烧成百上千万的树。

数处于极大的危险之中。

4．树使空气凉爽并净化空气。

5. 我们种树并且照看他们,以保护我们的环境。

6. 我经常和我的朋友一起分享快乐和悲哀。

7. 课后我经常和我的朋友一起用英语交流。

英译中1.breath pure, cool air2.release oxygen3.produce enough oxygen4.keep our whole class alive and healthy5.natural air condition ers6.protect themselves from insects7.join their roots together1.Some trees even provide important ingredients for medicines that cure illnesses.2.We warmly welcome anyone who would like to join us in this project.3. They remove dust and produce the oxygen we breathe.4.The little things we do could add up to mean a lot to our world.5.We want every person to think of one thing they can do that could make a difference to our world.二：写出下列单词的ing形式1. become2. lie3. tie4. begin5. drop6. rain7. wait8. be9. carry三：时态填空1.We sometimes _______ (watch) Dragon Boat races on television.2.Look! The students ________ (play) basketball on the playground.3.John always ______ (speak) English to Ms Johnson. But now I______(think) he_______ (speak) to her in Chinese!4.Henry always_______(write) on both sides of his paper.5.Jane and Laura _______(put) litter in the bin now.四：选出最佳答案1．Jack bought____ useful book. ____ book is also very interesting.A. an, TheB. a, TheC. an, AD. a, A2．What ____ are you doing?A. on earthB. on the earthC. in earthD. in the earth 3．We should try our best to fight _______ pollution.A. withB. forC. ofD. against4．We are good friends, we always communicate with each other.A. everyoneB. every otherC. anotherD. one another5．It was noisy. The teacher tried to make all the student _______.A. quiteB. quietC. quitelyD. quitely6. Our class teacher often warns us __________ in the corridor.A. not to runB. not runningC. not runD. to run7. They are ready to help us when we are _____ danger.A. onB. inC. withD. at8. The sun glasses can protect us ________ sun.A. withB. againstC. ofD. from9．We plant trees and take care of them to help protect our environment.A. look afterB. look upC. look forD. look at10. During the winter holiday, I had a lot of homework ______.A. doingB. doC. didD. to do11. I think I am _______ than I was three years ago.A. much healthB. more healthierC. more healthyD. much healthier12. Thank you very much for _____ the truth.A. tellB. tellingC. to tellD. told13. There are all kinds of pollution, _____ air pollution, water pollution and noise pollution.A. for exampleB. such asC. forD. instead of14. Dick’s grandfather provided us _____ lots fruit when we visited him yesterday.A. withB. forC. onD. to15. Jacky as well as his brother ____piano twice a week.A. playB. playsC. play theD. plays the16. The trees can protect themselves ___ communicating ___each other.A. by, withB. in , withC. by, toD. in , to五：用所给单词的适当形式完成下列句子1.The doctor saved a lot of people’s _______. (life)2. A lot of chemicals _______ the river years ago. (pollution)3. Many animals are in great ________. (dangerous)4. We want to do the work by ________. (our)5. I am new here. I _______ know anything about it. (hard)6.They think this is a new ________ for me. (begin)7.I don’t like the bar because it’s too________. (noise)8. It’s important to keep our bodies _________. (health)9. The farmers used a ______ to kill the insects in their fields. (chemistry)10. Trees are good _____ against pollution. (fight)11. We should save water, one of the most important _______ resources in our daily life. (nature)12. The world–famous company will hold an exhibition on its new ________ next month. (produce )13. Y ou can see People’s ________ on a cold day. (breathe)六：Fill in the blanks with the words in their proper forms.1. The earthquake ________ thousands of houses in the town last year.2. Trees can ______________ information in their own ways.3. Some schools ________ students not to do something bad to our pollution fighters.4. The policemen often____________ with each other by radio.5. The trees can _______ themselves by producing a chemical.6. Jacky is busy collecting some facts for a school _________ on anti-pollution.7. What can ____________ trees to provide us pure, cool air?七：按要求改写句子1.Trees produce enough oxygen to clean the air. (保持原句意思) Trees clean the air by _________ enough oxygen.2. I must thank you to invite me. (保持原句意思)I must thank you ______ ______ ______.3. We hardly replace any of the trees cut down. (改为反意疑问句) We hardly replace any of the trees cut down, _____ ______? 4．Judy is more beautiful than Mary. (保持原句意思)Mary is _____ ______ than Judy.5.If there is no trees, we will die. (保持原句意思)______ _____, we will die.6.I take a walk after supper, I don’t smoke. (保持原句意思)I take a walk _______ ______ smoking after super.7.We can protect ourselves by wearing sun glasses. (划线提问)______ _____ we protect ourselves?九：Writing: Fight against pollution1.What are supposed to be pollution fighters on the earth?2.What good are trees？3.What should we do to protect trees?。

八年级英语下册 Chapter 2 Pollution Fighters课件牛津上海版

d. a life-giving gas found in air
e. something produced by chemistry f. areas of 10000 square meters
7. nasty
g. gay that something bad or dangerous or may happens
Chapter Two
Pollution Fighters
Look and Think
What good are trees?
We get shade from trees.
better cities We get__________from trees.
wooden houses We get _____________from trees.
healthy 5 Trees make oxygen _____ to keep us alive and _______.
paper useful things like _____ fruit and _____. 6 Trees provide us with _____ pollution 7 Trees help us to fight ________. danger 8 Trees are in _____.
Answer the questions
5. Can trees really communicate with one another? Yes. For example, if insects attack a tree, it can warm its neighbors. 6. And can they really protect themselves from insects? Yes. They can produce a chemical that makes their leaves taste nasty. 7. Can trees help one another? Yes. For example. They can join their roots together underground and pass food and water around. 8. Is it true that, every year, there are fewer and fewer trees in the world? Yes. The reason is that people cut down millions of trees, but replace hardly any of them.

Chapter2《PollutionFighters》课件1(27页)(牛津上海八年级下)

shopping. A: Anything else? B: Stop factories from producing unhealthy gases, plant more trees in
the streets, and make classrooms less noisy. A: Which ways are more important and which ways are less important? B: I think that …..
Discussion
Make a dialogue according to the model:
Model:
A: What can we do to fight pollution? B: Always put litter in litter bins, and stop using plastic bags for
3. I’ve heard that one tree has the power of 15 air conditioners. Is that right? No. One trees has the power of five air conditioners.
4. Scientists know a lot about trees, don’t they?
Near my home, there is a _______. Some workers finished it last week. I watched them from my flat.
First, __________(workers/arrive/lorry). On the back of the lorry there _____(be/trees/brushes). The workers _____(dig/holes/ground). Second, they _____(plant/trees/holes). Next, they brought some large containers. They _____(put/earth/containers). Then they ____ ( plant / brushes / containers ).

八年级英语上册 Chapter 6 Pollution Fighters教案牛津沈阳版-牛津沈阳版

Chapter 6 Pollution FightersⅠ. Readingⅰ.翻译短语1．an apple seed 2. air pollution 3. water pollution4. noise pollution5. e from6. be known as7. one another 8. be interested in 9. sip a Coke10. enjoy doing 11. of course 12. take…from…13. release…into… 14. as well as 15. almost all day16. municate with 17.be in danger 18. hardly anyⅱ. 判断正误•( )1.Is Doctor Ray so interested in trees?•()2.A r e t r e e s t h e s m a l l e s t a n d o l d e s t l i v i n g t h i n g s o n e a r t h?•()3.S c i e n t i s t s k n o w a l o t a b o u t t r e e s,d o n’t t h e y?•()4.C a n t r e e s r e a l l y m u n i c a t e w i t h o n e a n o t h e r?•( )5.Are trees in danger?•()6.A r e w e d e s t r o y i n g o u r b e s t f i g h t e r s a g a i n s t p o l l u t i o n?ⅲ.阅读回答问题• 1. Why is Doctor Ray so interested in trees?• 2. What good are trees?• 3. What else can trees do?• 4. A lot of things e from trees. Please give some examples.• 5. What are natural air conditioners? Why ?• 6. How many students are there in Judy’s class?•7. How many trees could produce enough oxygen to keep 46 people alive and healthy•for a year?•8. What can trees do to the air?•9. How many trees can do the job of 5 air conditioners running almost all day?•10. Why are trees in great danger?ⅳ. 综合阅读Judy (A).你为什么对树如此感兴趣,Doctor Ray?•DR Ray They are (B). the biggest and oldestliving things onearth,Judy.•Judy Yes, but what good are trees?(C).less,they,make,beautiful,streets,more,and,noisy, but what (D).otherthingscan they do?•DR Ray Well, there’s wood in your pencil and the bench, rubber on the end of your pencil, and paper in your notebook---all from trees. And whileyou’re studying at home, do you like to eat an orange, or (F). sipa Cokeor a coffee?•Judy Sometimes.• ____you so __________trees?• 2.将((B)部分翻译成汉语.___________________________.• 3.将(C)部分的单词连成句子.________________________________________________.• 4.分别写出(D)和(F)部分短语的同义词或近义词_____, _____.ⅴ.选词填空Judy: You certainly know a lot about trees, Doctor Ray.DR Ray: Thank you ,Judy, _____I don’t ,really. Scientists are only now ________ to understand them. For example, did you know that _____insects attacka tree, it can _______its neighbours? The trees can then protect themselvesby_________ a________ that makes their leaves taste ________.And some trees can join their roots _________underground, and pass food and water around.Trees are ______________with one another, but we don’t know______.Judy: Are trees in________?Dr Ray: In great danger. We cut down and burn ________every year but we replace _______any of them. We are __________our best _________against pollution.Ⅱ. Language一. 写出下列动词的现在分词1 .clean______2 .run_________3. do _______ 4 .go__________5 . take ______ 6. see_________7. swim _____ 8 .get__________9. eat _______ 10 .watch_______二用所给动词的适当形式填空1. What’s jack doing ?He_____(put) on a white shirt.2 .We______(not to) school today3 .Don’ttalk.Thechild______(sleep).4. It’s six o’clock .The Blacks ______(have)dinner.5. Can he ______(write)?Yse’s he can.6. Look.The girl______(dance)7 .Mr.white_______(teach)us English very well.8 . where are they?They_______(play) football9.______(Be)quiet!It’s time for class.10.it_________(be)sunny and windy today.三单项选则1.( )they____against air pollution these yearA.are fighting b.fought c fight d. have fought2.( )he_____to New york tomorrow.A fliesB is flyingC flewD has flown3.( )look. Lucy is _____a new bike today.Ajumping B running C riding D lying4.( )the children ________footballA is playingB are playingC are playD piay the5.( )todayjim______his white shirt and brown trousers.A is potting onB wearC put onD is wearing6.( )you can do some reading while you ________for the trainA waitB have waitedC are waitingD wairted7.( )it ie raining. He______an umbrella in his hand .A holdsB is holdingC heldD hold8.( )look.they_____on the glass. Enjoying the sunshineAsit B are sitting Csat Dwillsit9.( )now she_____in the bed reading Engling.A lieB layC islying Dsits10( )lieten!the children ____in the playgroundAare singing Bsinging CsingDsang11.( )what are you doing ? i_______play by shawA readB am readingC readingD will reag12.( )may I use your typewrite? I’m afraid not I______it.A am usingB usingC useD used五句行转换they are riding camels in the zoo(改为一般疑问句)__________________________________________________________________The girl is cooking now.(改为否定句)__________________________________________________________________There was a heavy rain yesterday(改为同义句)__________________________________________________________________It’s a beautiful,sunny day today.(对划线部分提问)__________________________________________________________________They’re flying kites in the park .(对划线部分提问)__________________________________________________________________Writing现在人们越来越重视环境的保护,请你以Protect our earth为题,写出人们生存的现状和你的想法.可能用到的词: dirty, rubbish, pollution, take care of (字50-80)。